Hex head, female threaded inside, carbon steel, anti-loose hex nut. Used with a machine or cap screw for mechanically joining materials together. Used widely for matching screws or bolts.

Out of stock
  • Size
  • 3/8"-16
  • Gtin
  • 683007756073
  • Mpn
  • s25121900ux6087
  • Condition
  • new